Watts RK757A/757ADCDA-C 6 Check Valve

The Watts RK757A/757ADCDA-C 6 is a genuine cover kit for 6" 757A / 757ADCDA.

Features

• Factory Replacement Kit

Common Questions

Will this kit fit my valve?

The RK757A/757ADCDA-C 6 fits the 6" size of Watts series 757A / 757ADCDA. Kits are size- and series-specific, so match the model stamped on your valve body or cover before ordering.

What's included in this kit?

This is a cover kit — it carries the factory parts for that subassembly only, not a whole-valve rebuild. See the Watts spec sheet for the exact part breakdown.

Are these genuine Watts parts?

Yes. This is the factory RK757A/757ADCDA-C 6 kit built with genuine Watts OEM components. Aftermarket parts can void your assembly approval and are commonly rejected by inspectors at annual test time.

Which kit do I need if my relief valve failed the test?

For a relief valve fault on 757A / 757ADCDA, order the RV kit for rubber parts only or the VT kit to replace the complete relief valve assembly. This cover kit covers a different part of the assembly.

Specifications

• Type: Check
• Country of Origin: United States
• Warranty: 1 Year Limited
• MPN: RK757A/757ADCDA-C 6
• Lead-Free: No
• Product Role: repair_kit
• Kit Type: Cover Kit
• Fits Brand: Watts
• Fits Valve Series: 757A;757ADCDA
• Fits Valve Size: 6"
• Used With: 6" 757A;6" 757ADCDA
• Watts Ordering Code: 0899267
• Genuine OEM Parts: Yes